👉 Thoracocyrtosis is a type of congenital heart disease in which the heart muscle and blood vessels are located in the thoracic region. This condition can result from an abnormal development or malfunction of the heart's structure, leading to a narrowing or blockage of the blood flow between the left ventricle and the right atrium. It is often caused by a defect in the valves of the heart or other organs that work with it. Thoracocyrtosis affects around 1 in